How to fix msteams.exe Bad image Windows 11

How to fix msteams.exe Bad image Windows 11

This tutorial will explain how to fix the msteams.exe Bad image 0xc0000020 error in Windows 11.


The msteams.exe file is a Microsoft Teams application pre-installed and added to the Windows 11 autostart by default.


Fix msteams.exe Bad image:

  • Open “Settings” – “Applications”.
  • Go to “Applications and features”.
  • Find Microsoft Teams in the list and click on the three dots on the right.
  • Select “Advanced settings”.
  • Use the “Fix” buttons, and if this does not fix the error, use “Reset” in the advanced options to reset the application.


Removing Microsoft Teams from the autostart:

  • Right-click on the Start button, select Task Manager.
  • Click “Details” at the bottom of the window that opens.
  • Go to the “Autorun” tab.
  • Select “Microsoft Teams” and click the “Disable” button
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